Diameter: 7-inch; length: 14 3/16-inchTop finish cap: open with molded gasket, three 0/0-inch inside diameter; bottom finish cap: open with molded gasket, 3 0/0-inch within diameterPleat count: 171; filter out media: 4-ounce reemay 2040; clear out area: 56 square feetGet simpler filtration and better water readability with Unicel filtersLonger time between cleanings; meets oem specifications Item Weight3 poundsManufacturerUnicel - Distribution